34550402113225 has 12 divisors (see below), whose sum is σ = 42859794821004. Its totient is φ = 27629162851520.

The previous prime is 34550402113217. The next prime is 34550402113231. The reversal of 34550402113225 is 52231120405543.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 1720160779401 + 32830241333824 = 1311549^2 + 5729768^2 .

It is not a de Polignac number, because 34550402113225 - 2³ = 34550402113217 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 278907814 + ... + 279031663.

It is an arithmetic number, because the mean of its divisors is an integer number (3571649568417).

Almost surely, 2^{34550402113225} is an apocalyptic number.

It is an amenable number.

34550402113225 is a deficient number, since it is larger than the sum of its proper divisors (8309392707779).

34550402113225 is a wasteful number, since it uses less digits than its factorization.

34550402113225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 557941964 (or 557941959 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

Adding to 34550402113225 its reverse (52231120405543), we get a palindrome (86781522518768).

The spelling of 34550402113225 in words is "thirty-four trillion, five hundred fifty billion, four hundred two million, one hundred thirteen thousand, two hundred twenty-five".